diff options
Diffstat (limited to 'Documentation/devicetree/bindings/i2c')
5 files changed, 80 insertions, 42 deletions
diff --git a/Documentation/devicetree/bindings/i2c/i2c-pnx.txt b/Documentation/devicetree/bindings/i2c/i2c-pnx.txt deleted file mode 100644 index 2a59006cf79e..000000000000 --- a/Documentation/devicetree/bindings/i2c/i2c-pnx.txt +++ /dev/null @@ -1,34 +0,0 @@ -* NXP PNX I2C Controller - -Required properties: - - - reg: Offset and length of the register set for the device - - compatible: should be "nxp,pnx-i2c" - - interrupts: configure one interrupt line - - #address-cells: always 1 (for i2c addresses) - - #size-cells: always 0 - -Optional properties: - - - clock-frequency: desired I2C bus clock frequency in Hz, Default: 100000 Hz - -Examples: - - i2c1: i2c@400a0000 { - compatible = "nxp,pnx-i2c"; - reg = <0x400a0000 0x100>; - interrupt-parent = <&mic>; - interrupts = <51 0>; - #address-cells = <1>; - #size-cells = <0>; - }; - - i2c2: i2c@400a8000 { - compatible = "nxp,pnx-i2c"; - reg = <0x400a8000 0x100>; - interrupt-parent = <&mic>; - interrupts = <50 0>; - #address-cells = <1>; - #size-cells = <0>; - clock-frequency = <100000>; - }; diff --git a/Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml b/Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml new file mode 100644 index 000000000000..798a6939b894 --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/i2c/nxp,pnx-i2c.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP PNX I2C Controller + +maintainers: + - Animesh Agarwal <animeshagarwal28@gmail.com> + +allOf: + - $ref: /schemas/i2c/i2c-controller.yaml# + +properties: + compatible: + const: nxp,pnx-i2c + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clock-frequency: + default: 100000 + +required: + - compatible + - reg + - interrupts + - "#address-cells" + - "#size-cells" + +unevaluatedProperties: false + +examples: + - | + i2c@400a0000 { + compatible = "nxp,pnx-i2c"; + reg = <0x400a0000 0x100>; + interrupt-parent = <&mic>; + interrupts = <51 0>; + #address-cells = <1>; + #size-cells = <0>; + }; diff --git a/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml b/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml index f0eabff86310..daf4e71b8e7f 100644 --- a/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml +++ b/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml @@ -26,6 +26,7 @@ properties: - items: - enum: - qcom,sc7280-cci + - qcom,sc8280xp-cci - qcom,sdm845-cci - qcom,sm6350-cci - qcom,sm8250-cci @@ -176,6 +177,24 @@ allOf: - const: cci - const: cci_src + - if: + properties: + compatible: + contains: + enum: + - qcom,sc8280xp-cci + then: + properties: + clocks: + minItems: 4 + maxItems: 4 + clock-names: + items: + - const: camnoc_axi + - const: slow_ahb_src + - const: cpas_ahb + - const: cci + additionalProperties: false examples: diff --git a/Documentation/devicetree/bindings/i2c/renesas,riic.yaml b/Documentation/devicetree/bindings/i2c/renesas,riic.yaml index 2291a7cd619b..91ecf17b7a81 100644 --- a/Documentation/devicetree/bindings/i2c/renesas,riic.yaml +++ b/Documentation/devicetree/bindings/i2c/renesas,riic.yaml @@ -15,14 +15,17 @@ allOf: properties: compatible: - items: - - enum: - - renesas,riic-r7s72100 # RZ/A1H - - renesas,riic-r7s9210 # RZ/A2M - - renesas,riic-r9a07g043 # RZ/G2UL and RZ/Five - - renesas,riic-r9a07g044 # RZ/G2{L,LC} - - renesas,riic-r9a07g054 # RZ/V2L - - const: renesas,riic-rz # RZ/A or RZ/G2L + oneOf: + - items: + - enum: + - renesas,riic-r7s72100 # RZ/A1H + - renesas,riic-r7s9210 # RZ/A2M + - renesas,riic-r9a07g043 # RZ/G2UL and RZ/Five + - renesas,riic-r9a07g044 # RZ/G2{L,LC} + - renesas,riic-r9a07g054 # RZ/V2L + - const: renesas,riic-rz # RZ/A or RZ/G2L + + - const: renesas,riic-r9a09g057 # RZ/V2H(P) reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml b/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml index 1b31b87c1800..8fd8be76875e 100644 --- a/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml @@ -127,6 +127,10 @@ properties: wakeup-source: true + access-controllers: + minItems: 1 + maxItems: 2 + required: - compatible - reg |